DE2902299A1 - Lochsaegeanordnung - Google Patents

Lochsaegeanordnung

Info

Publication number
DE2902299A1
DE2902299A1 DE19792902299 DE2902299A DE2902299A1 DE 2902299 A1 DE2902299 A1 DE 2902299A1 DE 19792902299 DE19792902299 DE 19792902299 DE 2902299 A DE2902299 A DE 2902299A DE 2902299 A1 DE2902299 A1 DE 2902299A1
Authority
DE
Germany
Prior art keywords
drive
shaft
hole saw
drive shaft
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE19792902299
Other languages
German (de)
English (en)
Inventor
Calvin Merriam Clark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stanadyne LLC filed Critical Stanadyne LLC
Publication of DE2902299A1 publication Critical patent/DE2902299A1/de
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/703—Trepanning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion
    • Y10T408/8957—Having axial, core-receiving central portion and having stepped cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Sawing (AREA)
DE19792902299 1978-01-27 1979-01-22 Lochsaegeanordnung Ceased DE2902299A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/872,811 US4148593A (en) 1978-01-27 1978-01-27 Hole saw assembly

Publications (1)

Publication Number Publication Date
DE2902299A1 true DE2902299A1 (de) 1979-08-02

Family

ID=25360342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792902299 Ceased DE2902299A1 (de) 1978-01-27 1979-01-22 Lochsaegeanordnung

Country Status (7)

Country Link
US (1) US4148593A (es)
JP (1) JPS54113589A (es)
CA (1) CA1077807A (es)
DE (1) DE2902299A1 (es)
FR (1) FR2415509A1 (es)
GB (1) GB2013115B (es)
IT (1) IT1109766B (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305983A1 (de) * 1982-05-05 1983-11-10 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Kombiniertes feucht- und lackierwerk
FR2652770A1 (fr) * 1989-10-11 1991-04-12 House Bm Co Ltd Scie-cloche ainsi que tige et corps de scie-cloche pour une telle scie-cloche.
DE4016927A1 (de) * 1990-05-25 1991-11-28 Hawera Probst Kg Hartmetall Fraeskrone

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600006A (en) * 1984-01-31 1986-07-15 Baker John W Cranial perforator
US4669928A (en) * 1986-10-07 1987-06-02 Eugenio Mediavilla Hole saw mandrel
US4968189A (en) * 1989-10-20 1990-11-06 Pidgeon Joseph A Hole saw driver-extruder and hole enlarger
US5061126A (en) * 1990-05-04 1991-10-29 Rule Industries Hole saw and mandrel assembly
US5035548A (en) * 1990-10-31 1991-07-30 Pidgeon Joseph A Hole saw driver and extruder
US5076741A (en) * 1990-11-13 1991-12-31 Littlehorn James M Plug ejecting holesaw
US5108235A (en) * 1991-05-14 1992-04-28 Greenlee Textron Inc. Hole saw arbor
GB2257381A (en) * 1991-07-09 1993-01-13 Eldon Tool Company Limited Arbor for hole saw.
US5154552A (en) * 1991-12-31 1992-10-13 American Saw & Mfg. Company Quick-release arbor for hole saws
US5246317A (en) * 1991-12-31 1993-09-21 American Saw & Mfg. Company Quick-release arbor for hole saws
US5226762A (en) * 1992-08-06 1993-07-13 Ecker Robert J Sealed hole-saw arbor
US5352071A (en) * 1993-06-07 1994-10-04 Greenlee Textron Inc. Hole saw arbor with retaining mechanism
GB9423388D0 (en) * 1994-11-19 1995-01-11 Eldon Eng Comp Ltd Holesaw assembly
US5967709A (en) * 1995-01-31 1999-10-19 Thuesen; Jorgen Adaptor for rotating tools
DK171815B1 (da) * 1995-10-18 1997-06-23 Joergen Thuesen Holder for roterende værktøj
US5658102A (en) * 1995-09-12 1997-08-19 The L. S. Starrett Company Hole saw arbor method and apparatus
SE509754C2 (sv) * 1995-10-27 1999-03-01 Sandvik Ab Hålsåg
SE510841C2 (sv) * 1996-12-19 1999-06-28 Sandvik Ab Hålsåg
US5868532A (en) * 1997-03-24 1999-02-09 American Saw & Mfg. Company Arbor for engaging a saw
US6065909A (en) * 1998-10-30 2000-05-23 Cook; John E. Drill bit assembly with an adjustable hole saw
US6341925B1 (en) * 2000-03-02 2002-01-29 Roger J. Despres Plug ejecting hole saw with twist-locking interchangeable saw cups
US6398465B1 (en) 2000-09-07 2002-06-04 Emhart Llc Installation jig for locksets
AUPR780301A0 (en) * 2001-09-21 2001-10-11 Keightley, Kym Improved hole saw
SE0202326L (sv) * 2002-07-26 2004-01-27 Gsm Ind Ab Axel för hålsåg
US7373857B2 (en) * 2002-07-29 2008-05-20 William Engineering Llc Composite metal article and method of making
US6939092B2 (en) * 2003-06-18 2005-09-06 Irwin Industrial Tool Company Sheet metal hole cutter
US7073992B2 (en) * 2003-06-24 2006-07-11 Irwin Industrial Tool Company Arbor for hole cutter and related method of use
US6890132B1 (en) * 2003-07-21 2005-05-10 Western Saw Corporation Bolt on drive assembly for a core drill
US20050105981A1 (en) * 2003-09-26 2005-05-19 The M. K. Morse Company Hole cutter and method for producing
CA2485935C (en) 2003-10-23 2007-12-18 Darren L. Wendzina Arbor apparatus for rotary tools
DE602004022724D1 (de) * 2004-12-10 2009-10-01 A V Custom Style B V Schnellwechsel- und bohrkernauswerfspindel für eine lochsäge
US7264428B2 (en) * 2005-05-19 2007-09-04 Irwin Industrial Tool Company Hole saw and cutter
DE102006062973C5 (de) * 2006-04-10 2020-03-05 Franz Haimer Maschinenbau Kg System aus Werkzeughalter mit einer zylindrischen Werkzeugaufnahme in Form eines Spannzangenfutters und Werkzeug
US7802948B1 (en) * 2006-06-07 2010-09-28 Matthew R Bastiaans Drill extender
US7674078B1 (en) * 2006-07-28 2010-03-09 Mirko Buzdum Hole saw having efficient slug removal
US7517179B2 (en) * 2006-11-16 2009-04-14 Black & Decker Inc. Small holesaw mandrel assembly
US7488146B2 (en) * 2006-11-16 2009-02-10 Black & Decker Inc. Large holesaw mandrel assembly
EP2094454A4 (en) * 2006-11-28 2011-03-09 Kym John Keightley SAW SAW ASSEMBLY WITH DRIVE SHAFTS SUPPORTED BY A ROTATING RING
DE202011109498U1 (de) * 2011-12-27 2012-02-13 Franz Haimer Maschinenbau Kg Werkzeughalter und Spannsystem mit einem derartigen Werkzeughalter
US8328474B2 (en) * 2008-03-06 2012-12-11 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8366356B2 (en) * 2008-03-06 2013-02-05 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
USRE46103E1 (en) 2008-03-06 2016-08-16 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8328476B2 (en) * 2008-03-18 2012-12-11 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8360696B2 (en) * 2008-03-18 2013-01-29 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8434976B2 (en) * 2009-03-20 2013-05-07 Black & Decker Inc. Small hole saw mandrel assembly
US9434033B2 (en) * 2010-01-13 2016-09-06 Irwin Industrial Tool Company Hole cutter with extruded cap
US8827604B1 (en) * 2010-08-09 2014-09-09 Tim Corey Hole saw apparatus
US20130101366A1 (en) * 2011-10-21 2013-04-25 Mark Sanders Drill bit for removing bolts and other fasteners
WO2013102461A1 (en) * 2012-01-03 2013-07-11 Føvling Træbyg Aps Multi-position hole saw assembly with plug ejector
US9579732B2 (en) 2012-07-18 2017-02-28 Milwaukee Electric Tool Corporation Hole saw
US9312630B2 (en) * 2012-12-21 2016-04-12 Bal Seal Engineering, Inc. Locking connectors and related methods
DE112017004885T5 (de) * 2016-09-29 2019-06-13 Iscar Ltd. Rotierendes Werkzeug mit einer Werkzeugverankerungsanordnung, die einem abgestuften Pfad folgt und Verfahren zur Positionierung dieses Werkzeugs
US9821380B1 (en) 2016-11-08 2017-11-21 Hole Dynamics, LLC Quick release hole saw
TWI629126B (zh) * 2017-11-21 2018-07-11 久允工業股份有限公司 旋孔鋸及其部件
WO2020014340A1 (en) 2018-07-10 2020-01-16 Milwaukee Electric Tool Corporation Hole saw with hex sidewall holes
KR101990801B1 (ko) * 2018-12-17 2019-06-19 주식회사 대성지티 코어비트의 원터치 락 기능을 갖는 코어드릴
US11964332B2 (en) * 2019-11-25 2024-04-23 Harry Omer MORRISON, JR. Hole saw arbor
USD958855S1 (en) 2019-12-09 2022-07-26 Milwaukee Electric Tool Corporation Hole saw
US11998996B2 (en) * 2021-03-19 2024-06-04 Black & Decker Inc. Hole cutting accessory for power tool
US11872642B2 (en) 2021-11-12 2024-01-16 Robert James Suhling Dynamicaly configurable arbor assembly apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036560A (en) * 1975-11-03 1977-07-19 Stanadyne, Inc. Heavy duty hole saw and arbor assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973862A (en) * 1975-06-02 1976-08-10 Segal F Pilot drill locating means for hole saw assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036560A (en) * 1975-11-03 1977-07-19 Stanadyne, Inc. Heavy duty hole saw and arbor assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305983A1 (de) * 1982-05-05 1983-11-10 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Kombiniertes feucht- und lackierwerk
FR2652770A1 (fr) * 1989-10-11 1991-04-12 House Bm Co Ltd Scie-cloche ainsi que tige et corps de scie-cloche pour une telle scie-cloche.
DE4016927A1 (de) * 1990-05-25 1991-11-28 Hawera Probst Kg Hartmetall Fraeskrone

Also Published As

Publication number Publication date
US4148593A (en) 1979-04-10
JPS54113589A (en) 1979-09-05
IT1109766B (it) 1985-12-23
FR2415509A1 (fr) 1979-08-24
GB2013115A (en) 1979-08-08
IT7919578A0 (it) 1979-01-25
CA1077807A (en) 1980-05-20
FR2415509B3 (es) 1981-11-13
GB2013115B (en) 1982-02-24

Similar Documents

Publication Publication Date Title
DE2902299A1 (de) Lochsaegeanordnung
EP0312951B1 (de) Spannvorrichtung
DE3610749C2 (es)
EP0691484B1 (de) Kupplung für Bohrgestänge mit Kraftübertragung auf eine Bohrkrone
DE3744547A1 (de) Schnellwechsel-spindelspannhuelse fuer werkzeughalter
DE2718766B2 (de) Stempel-Abstreifer-Anordnung
EP0193020B1 (de) Werkzeugeinrichtung mit wechselbarem Werkzeugkopf
DE2624371B2 (de) Scheibenschneider für Blech o.dgl
EP1609550A1 (de) Verbindungssystem und Werkzeugteil
DE2729939A1 (de) Kraftbetaetigtes spannfutter
DE3300227C2 (de) Vorrichtung zur lösbaren Verbindung von Greiferschienenteilen der Greiferschienen in einer Transfer-Presse
DE2425800C3 (de) Vorrichtung zur Befestigung einer Elektrodenhalterung einer Funkenerosionsmaschine
DE3324494C1 (de) Walzwerkzeug
DE2718951A1 (de) Reibahle
DE2915197C2 (de) Werkzeug, insbesondere Bolzenziehergerät
DE3436733C2 (es)
EP0214927B1 (de) Spannfutter für Bohr- und Meisselwerkzeuge
DE2930591A1 (de) Werkzeughalter.
DE69725185T2 (de) Handbetätigtes futter
WO2000048776A1 (de) Vorrichtung zum lösbaren verbinden eines werkzeugs mit einer maschinenspindel
DE3318745C2 (de) Hobelmaschine, insbesondere Handhobel
CH655262A5 (de) Spannbacke.
DE3501889C1 (de) Spannfutter für rotierende Werkzeuge
EP0596892A1 (de) Spannzangenfutter
DE3317146A1 (de) Keilgetriebe

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: MENGES, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8131 Rejection